Find the new amount given the original amount and the percent of change. $7; 10% increase
The new amount is

Describe all the numbers that when rounded to the nearest thousand are 645,000

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?